<template>
  <div>
    <div class="mui-numbox" data-numbox-min="1" :data-numbox-max="max">
      <button class="mui-btn mui-btn-numbox-minus" type="button">-</button>
      <input
        id="test"
        class="mui-input-numbox"
        type="number"
        value="1"
        @change="countChanged"
        ref="numbox"
      >
      <button class="mui-btn mui-btn-numbox-plus" type="button">+</button>
    </div>
  </div>
</template>

<script>
import mui from "../../lib/mui/js/mui.min.js";

export default {
  data() {
    return {};
  },
  // created(){
  //   mui.init();
  // }
  mounted() {
    mui(".mui-numbox").numbox();
  },
  methods: {
    countChanged() {
      //console.log(this.$refs.numbox.value);
      this.$emit("getcount", parseInt(this.$refs.numbox.value));
    }
  },
  props: ["max"],
  watch: {
    max: function(newVal, oldVal) {
      mui(".mui-numbox")
        .numbox()
        .setOption("max", newVal);
    }
  }
};

// document.getElementById("btn").addEventListener('tap', function(event) {
// 	mui.alert('当前值: ' + document.getElementById("box").value, null, "提示");
// });
// var testBox=document.getElementById("test");
// testBox.addEventListener('change',function(){
// 	console.log(testBox.value);
// });
</script>

<style>
</style>
